On Jun 3, 2014, at 3:49 PM, Chris Muller <asqueaker at gmail.com> wrote:

> Ah, okay, now we're getting somewhere.
> 
> cmm at ent2:/usr/local/lib/squeak/4.0-2776$ ldd vm-display-X11
> linux-gate.so.1 =>  (0xf7722000)
> libGL.so.1 => not found
> libXext.so.6 => not found
> libSM.so.6 => not found
> libICE.so.6 => not found
> libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0xf76e8000)
> libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0xf76cc000)
> libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0xf7686000)
> libnsl.so.1 => /lib/i386-linux-gnu/libnsl.so.1 (0xf766c000)
> libX11.so.6 => not found
> libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf74bd000)
> /lib/ld-linux.so.2 (0xf7723000)
> 
> So I think Nicolai was right -- 32-bit libs not installed.  Perhaps
> running with -vm display=none somehow avoids the need for that
> dependency..?
> 
> I recently upgraded this machine to Ubuntu 14.04 from 12.04.  I
> thought I had run squeak since then but maybe I haven't.
> 
> With Ubuntu 12.04, one could install "ia32-libs" but that package is
> no longer available with 14.04.  I actually have 14.04 on one of my
> laptops where Squeak is working fine.  I just did ldd on that and it
> referred to a bunch of :i386 packages..

ia32-libs is deprecated in Debian 7 Wheezy. 

dpkg --add-achitecture i386
apt-get update
apt-get install libc6:i386 

http://stackoverflow.com/questions/20032019/to-install-ia32-libs-on-debian-wheezy-amd64
https://wiki.debian.org/Multiarch

Ken installed ia32-libs in box4, I suppose, because he'd not heard of Multiarch. 

Chris 


> 
> Unfortunately, I'm not sure what magic incantation I must've used to
> get all those packages installed on that 14.04 laptop.  I'll keep
> digging but if someone knows, it'd be much appreciated..
> 
> On Tue, Jun 3, 2014 at 2:08 PM, Bert Freudenberg <bert at freudenbergs.de> wrote:
>> On 03.06.2014, at 21:03, Chris Muller <asqueaker at gmail.com> wrote:
>>> It's not obvious to me which one is the X11 module..
>> 
>> None. You need to run ldd not on the vm, but on the "vm-display-X11" module, which cannot be loaded according to the error message you got.
>> 
>> - Bert -
>> 
>>> I'm not sure -- here's the ldd output on a machine where Squeak is working fine:
>>> 
>>> cmm at ent1:/usr/local$ ldd ./lib/squeak/4.0-2776/squeak
>>> linux-gate.so.1 =>  (0xf7766000)
>>> libutil.so.1 => /lib/i386-linux-gnu/libutil.so.1 (0xf7744000)
>>> libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0xf773f000)
>>> libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0xf7723000)
>>> libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0xf76f7000)
>>> libnsl.so.1 => /lib/i386-linux-gnu/libnsl.so.1 (0xf76dd000)
>>> libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf7533000)
>>> /lib/ld-linux.so.2 (0xf7767000)
>>> 
>>> Here's the output of ldd on the machine that isn't working:
>>> 
>>> cmm at ent2:/usr/local/lib/squeak/4.0-2776$ ldd squeak
>>> linux-gate.so.1 =>  (0xf7795000)
>>> libutil.so.1 => /lib/i386-linux-gnu/libutil.so.1 (0xf7775000)
>>> libdl.so.2 => /lib/i386-linux-gnu/libdl.so.2 (0xf7770000)
>>> libpthread.so.0 => /lib/i386-linux-gnu/libpthread.so.0 (0xf7753000)
>>> libm.so.6 => /lib/i386-linux-gnu/libm.so.6 (0xf770d000)
>>> libnsl.so.1 => /lib/i386-linux-gnu/libnsl.so.1 (0xf76f4000)
>>> libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf7545000)
>>> /lib/ld-linux.so.2 (0xf7796000)
>>> 
>>> Looks like those hex-addresses are different, other than that, they
>>> look the same.  It's not obvious to me which one is the X11 module..
>>> 
>>> 
>>> 
>>> On Tue, Jun 3, 2014 at 11:16 AM, Bert Freudenberg <bert at freudenbergs.de> wrote:
>>>> 
>>>> On 03.06.2014, at 17:51, Chris Muller <asqueaker at gmail.com> wrote:
>>>> 
>>>>> On one machine only, I'm getting an error when I try to start any image:
>>>>> 
>>>>> --------------
>>>>> could not find display driver vm-display-X11; either:
>>>>> - check that /usr/local/lib/squeak/4.0-2776//vm-display-X11.so exists, or
>>>>> - use the '-plugins <path>' option to tell me where it is, or
>>>>> - remove DISPLAY from your environment.
>>>>> ---------------
>>>>> 
>>>>> Of course, none of those suggestions worked, and I have been running
>>>>> Squeak for a long time on this box with no problems.
>>>>> 
>>>>> The same image starts fine on other machines, so I'm guessing
>>>>> something has gotten hosed up with my Ubuntu 14.04 installation on
>>>>> this one box?
>>>>> 
>>>>> Any suggestions are appreciated.  Thanks!
>>>> 
>>>> Does "ldd" output on the X11 module look right?
>>>> 
>>>> - Bert -
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>> 
>> 
>> 
>> 
>> 
> 

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